Why Espresso Has Less Caffeine?

Espresso is prepared using pressurized water, more ground coffee than used for drip, all of which result in a higher concentration of caffeine than drip. Since caffeine is easily extracted from coffee, your best bet for obtaining more caffeine is simply to use more ground coffee.

Is it true that espresso has less caffeine than regular coffee?

Espresso has 63 mg of caffeine in 1 ounce (the amount in one shot), according to Department of Agriculture nutrition data. Regular coffee, by contrast, has 12 to 16 mg of caffeine in every ounce, on average. That means that ounce for ounce, espresso has more caffeine.

Which espresso has the least caffeine?

The Starbucks coffee drink with the least caffeine is the Decaf Pike's Place Roast. When prepared as a filter coffee, an 8oz (237ml) cup contains 15mg of caffeine. Next up is the solo espresso and 8oz Caffè Misto, which both contain 75mg of caffeine.

Marcus Vance

Marcus Vance

Cybersecurity & Digital Privacy Researcher

Marcus Vance is a cybersecurity auditor and technology writer dedicated to educating the public about online safety, data privacy regulations, enterprise security, and emerging cyber threats.